COMMISSION IMPLEMENTING DECISION of 10 October 2013 amending Decision 2010/372/EU on the use of controlled substances as process agents under Article 8(4) of Regulation (EC) No 1005/2009 of the European Parliament and of the Council (notified under document C(2013) 6517) (Only the Dutch, French, German, Italian, Polish and Portuguese texts are authentic) (2014/8/EU)